Question 1

What is 101 PSU in mg/L?

Accepted Answer

101 PSU = 100,507.5 mg/L. Use the converter on this page to convert to other salinity / tds units instantly.

Question 2

How do you convert PSU to mg/L?

Accepted Answer

Formula: 1 g/kg ≈ 1.0049 PSU · 1 mg/L ≈ 0.001 PSU · 1 ppm ≈ 0.001 PSU (dilute aqueous approximation). Multiply your PSU value by the appropriate factor to get mg/L, or use the interactive converter above.

Question 3

What is 100,507.5 mg/L in PSU?

Accepted Answer

100,507.5 mg/L = 101 PSU.

PSU	mg/L
86 PSU	85,580.7
91 PSU	90,556.3
96 PSU	95,531.9
101	100,507.5
106 PSU	105,483.1
111 PSU	110,458.8
116 PSU	115,434.4

101 PSU to mg/L

Formula